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Monday, May 4, 2026

Stories ranked by how many independent outlets covered them, then by active exploitation.

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Copirate 365 at DEF CON: Plundering in the Depths of Microsoft Copilot (CVE-2026-24299)

This is a writeup of my DEF CON Singapore talk that walks through vulnerabilities and exploits in M365 Copilot and Consumer Copilot. I disclosed these to Microsoft last year. MSRC assigned CVE-2026-24299 and the issues are now patched.

Embrace The Red178d agoVulnerabilitiesAI

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